Review on Heavy Duty Martingale Dog Collar For Large Boy & Girl Dogs - Daily Use Walking, Professional Training, Double Ring Attach ID Tags/Martingale Collar/Regular Collar (Large, Green Plum Flower) by Michael Santos

I love this collar! I have a rescue pup, and he chewed off the one the Rescue Agency provided for him that was made of nylon fibers it seemed like. I found this collar on Ebay four months ago. I still have a curious puppy that likes to chew, but this training collar is very durable. He cannot escape the collar when leashed as a German Shepherd/Husky mix with the fluff. He seems to like his new "necklace”. The collar has easy adjustments as well. I will say you can easily and safely remove it as well if the collar harness does not have tension on it. I am purchasing a second one for our older GSD.Also. fyi. The second photo, I’m holding the loop that tightens collar when leashed if there’s tension on it. He doesn’t pull with this collar, and he’s now 7 months old now.